The lefties don't need to prove that Alt-right are fascists and Nazi's....they did that all by themselves....
"...They immediately went after the Jews. At their Friday night rally at the University of Virginia, the white nationalists brandished torches and chanted anti-Semitic and Nazi slogans, including “blood and soil” (an English rendering of the Nazi “blut und boden”) and “Jews will not replace us” — all crafted to cast Jews as foreign interlopers who need to be expunged. The attendees proudly displayed giant swastikas and wore shirts emblazoned with quotes from Adolf Hitler. One banner read, “Jews are Satan’s children.”
“The truth is,” Duke told a large crowd Saturday, “the American media, and the American political system, and the American Federal Reserve, is dominated by a tiny minority: the Jewish Zionist cause.” Addressing another group, Richard Spencer mocked Charlottesville’s Jewish mayor, Mike Signer. “Little Mayor Signer — ‘See-ner’ — how do you pronounce this little creep’s name?” Spencer asked. The crowd responded by chanting, “Jew, Jew, Jew.” In TV interviews, attendees were not shy about their anti-Semitism....
And James Fields Jr., the man who is accused of mowing down protesters that day, killing one and injuring 19, “had this fascination with Nazism and a big idolatry of Adolf Hitler,” according to his high school history teacher. He was previously photographed at a rally for Vanguard America, a neo-Nazi group dedicated to fighting “the international Jew.”...."
https://www.washingtonpost.com/news...macists-go-after-jews/?utm_term=.1443022abc4c
